It translated like this,
Song: just like this Artist: yuhaein Lyrics: I'm afraid. I hated not know what to do I'm fine. I'm laughing just like nothing ever happened Pretend like before too I can not begin it too late Just as the way you are flowing Remember to shake off all boring Just as you want and anything you want. Once, can not wait to leave Goodbye I did not know what to do, I did not want I gwaencharhah I'm laughing just like nothing ever happened Pretend like everyone else too I'm too stupid geolkka Just as the way you are flowing Remember to shake off all boring Just as you want and anything you want. Once, can not wait to leave Now is a start. Just as the way you are flowing Remember to shake off all boring Just as you want and anything you want. Gone and what you want once, Just like this

Again, like before, I pretend not to know
Is it too late for me to start?

It's just flowing, the way it is now
I'm shaking off all my boring memories
Just as you wanted, like what you wanted
Just once, I want to leave

Goodbye
I didn't know what to do, I didn't want to

I'm okay
As if nothing has happened, I laugh

Like everyone else, I pretend not to know
Am I really that foolish?

It's just flowing, the way it is now
I'm shaking off all my boring memories
Just as you wanted, like what you wanted
Just once, I want to leave

Now, it's the start

It's just flowing, the way it is now
I'm shaking off all my boring memories
Just as you wanted, like what you wanted
At least once, I want to leave
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This is the best I could get for a translation.
The song is really pretty! I love her voice~